151916428

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{1709}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 270617760

約数和(自身を除く): 118701332

約数列:

[1, 2, 4, 71, 142, 284, 313, 626, 1252, 1709, 3418, 6836, 22223, 44446, 88892, 121339, 242678, 485356, 534917, 1069834, 2139668, 37979107, 75958214, 151916428]

約数ペア:

[(1, 151916428), (2, 75958214), (4, 37979107), (71, 2139668), (142, 1069834), (284, 534917), (313, 485356), (626, 242678), (1252, 121339), (1709, 88892), (3418, 44446), (6836, 22223)]